3.1.1 Graphing and Writing Inequalities − Practice
1. Describe the solutions of 4 + n > − 2 in words.
2. Describe the solutions of 5 ≤ s − 6 in words.
3. Write the inequality shown by the graph.
4. Write the inequality shown by the graph.
5. Graph the inequality a < 1.6.
6. Graph the inequality z > − 4.
7. Graph the inequality x ≤ 3.6.
8. Graph the inequality z ≥ − 2.8.
9. The temperature in Mathville will never reach above 74°F. Define a variable and write an inequality that represents the temperature in Mathville. Graph the solutions.
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